Suggestions (however this is not essential... I am open to the designer using his/her creativity)
- use of a box in the logo
- use of the terms such as "top secret", "confidential", "classified" or "inside information" in the logo
- colours such as black and red to portray the "inside information" side of the marketing

Essential
- must have the name "Grad Job in a Box" in the logo

Also note (FYI only):
- the logo will be used as the starting point to designing the company website so the theme and colour scheme used is inportant.